Ổ cứng HDD WD 250GB 3.5″

Ổ cứng gắn trong cho máy để bàn WD Blue 250GB – WD2500AAKX: kích thước 3.5″, chuẩn SATA3 cho tốc độ truyền dữ liệu lên đến 6 Gb/s (max). Tốc độ vòng quay 7200 vòng/phút; bộ nhớ đệm 16MB

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Liên hệ 0905 817 829 để có giá tốt nhất

Mô tả

Product Specifications
InterfaceSATA 6 Gb/s

 

Performance Specifications
Rotational Speed7,200 RPM (nominal)
Buffer Size16 MB
Load/unload Cycles300,000 minimum
Transfer Rates
Transfer Rate (Buffer To Disk)126 MB/s (Max)

 

Physical Specifications
Formatted Capacity250,059 MB
Capacity250 GB
Form Factor3.5 Inch
User Sectors Per Drive488,397,168

 

Physical Dimensions
English
Height1.028 Inches
Depth5.787 Inches
Width4.00 Inches
Weight1.52 Pounds
Metric
Height26.1 mm
Depth147 mm
Width101.6 mm
Weight0.69 kg

 

Environmental Specifications
Shock
Operating Shock (Read)30G, 2 ms
Non-operating Shock300G, 2 ms
Acoustics
Idle Mode28 dBA (average)
Seek Mode 033 dBA (average)
Temperature (English)
Operating32° F to 140° F
Non-operating-40° F to 158° F
Temperature (Metric)
Operating-0° C to 60° C
Non-operating-40° C to 70° C

 

Electrical Specifications
Current Requirements
Power Dissipation
Read/Write6.80 Watts
Idle6.10 Watts
Standby0.70 Watts
Sleep0.70 Watts

 

Compatibility
Operating System
CompatibilityWindows/Mac